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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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Passing base64 encoded strings in URL
...s are below.
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=
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How do I measure request and response times at once using cURL?
...e_pretransfer: 0.037s
time_redirect: 0.000s
time_starttransfer: 0.092s
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time_total: 0.164s
Make a Linux/Mac shortcut (alias)
alias curltime="curl -w \"@$HOME/.curl-format.txt\" -o NUL -s "
Then you can simply call...
curltime wordpress.org
Than...
Font size in CSS - % or em?
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79
There's a really good article on web typography on A List Apart.
Their conclusion:
Sizing t...
Add UIPickerView & a Button in Action sheet - How?
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answered Oct 2 '13 at 3:09
Kyle CleggKyle Clegg
35.5k2525 gold badges126126 silver badges137137 bronze badges
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Python dictionary from an object's fields
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edited Nov 9 '17 at 10:28
maxkoryukov
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Are HTTPS URLs encrypted?
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943
Yes, the SSL connection is between the TCP layer and the HTTP layer. The client and server fi...
Build and Version Numbering for Java Projects (ant, cvs, hudson)
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9 Answers
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Difference between using bean id and name in Spring configuration file
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davetron5000
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answered May 17 '09 at 12:30
cletuscletus
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